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Merge branch 'master' into CURA-4451_not_support_container

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This commit is contained in:
ChrisTerBeke 2017-10-24 13:41:14 +02:00
commit c679f4aa6b
5 changed files with 82 additions and 20 deletions
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65
cura/Settings/MachineManager.py
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@ -47,6 +47,10 @@ class MachineManager(QObject):
self._active_container_stack = None # type: CuraContainerStack
self._global_container_stack = None # type: GlobalStack
# Used to store the new containers until after confirming the dialog
self._new_variant_container = None
self._new_material_container = None
self._error_check_timer = QTimer()
self._error_check_timer.setInterval(250)
self._error_check_timer.setSingleShot(True)
@ -58,6 +62,7 @@ class MachineManager(QObject):
self._instance_container_timer.timeout.connect(self.__onInstanceContainersChanged)
Application.getInstance().globalContainerStackChanged.connect(self._onGlobalContainerChanged)
## When the global container is changed, active material probably needs to be updated.
self.globalContainerChanged.connect(self.activeMaterialChanged)
self.globalContainerChanged.connect(self.activeVariantChanged)
@ -84,6 +89,9 @@ class MachineManager(QObject):
ExtruderManager.getInstance().activeExtruderChanged.connect(self.activeStackChanged)
self.activeStackChanged.connect(self.activeStackValueChanged)
# when a user closed dialog check if any delayed material or variant changes need to be applied
Application.getInstance().onDiscardOrKeepProfileChangesClosed.connect(self._executeDelayedActiveContainerStackChanges)
Preferences.getInstance().addPreference("cura/active_machine", "")
self._global_event_keys = set()
@ -109,7 +117,7 @@ class MachineManager(QObject):
"The selected material is incompatible with the selected machine or configuration."),
title = catalog.i18nc("@info:title", "Incompatible Material"))
globalContainerChanged = pyqtSignal() # Emitted whenever the global stack is changed (ie: when changing between printers, changing a global profile, but not when changing a value)
globalContainerChanged = pyqtSignal() # Emitted whenever the global stack is changed (ie: when changing between printers, changing a global profile, but not when changing a value)
activeMaterialChanged = pyqtSignal()
activeVariantChanged = pyqtSignal()
activeQualityChanged = pyqtSignal()
@ -333,6 +341,7 @@ class MachineManager(QObject):
self.activeQualityChanged.emit()
self.activeVariantChanged.emit()
self.activeMaterialChanged.emit()
self._updateStacksHaveErrors() # Prevents unwanted re-slices after changing machine
self._error_check_timer.start()
def _onInstanceContainersChanged(self, container):
@ -349,6 +358,8 @@ class MachineManager(QObject):
@pyqtSlot(str)
def setActiveMachine(self, stack_id: str) -> None:
self.blurSettings.emit() # Ensure no-one has focus.
self._cancelDelayedActiveContainerStackChanges()
containers = ContainerRegistry.getInstance().findContainerStacks(id = stack_id)
if containers:
Application.getInstance().setGlobalContainerStack(containers[0])
@ -747,7 +758,7 @@ class MachineManager(QObject):
self.blurSettings.emit()
old_material.nameChanged.disconnect(self._onMaterialNameChanged)
self._active_container_stack.material = material_container
self._new_material_container = material_container # self._active_container_stack will be updated with a delay
Logger.log("d", "Active material changed")
material_container.nameChanged.connect(self._onMaterialNameChanged)
@ -801,13 +812,13 @@ class MachineManager(QObject):
old_material = self._active_container_stack.material
if old_variant:
self.blurSettings.emit()
self._active_container_stack.variant = containers[0]
self._new_variant_container = containers[0] # self._active_container_stack will be updated with a delay
Logger.log("d", "Active variant changed to {active_variant_id}".format(active_variant_id = containers[0].getId()))
preferred_material_name = None
if old_material:
preferred_material_name = old_material.getName()
self.setActiveMaterial(self._updateMaterialContainer(self._global_container_stack.getBottom(), self._global_container_stack, containers[0], preferred_material_name).id)
preferred_material_id = self._updateMaterialContainer(self._global_container_stack.getBottom(), self._global_container_stack, containers[0], preferred_material_name).id
self.setActiveMaterial(preferred_material_id)
else:
Logger.log("w", "While trying to set the active variant, no variant was found to replace.")
@ -854,19 +865,44 @@ class MachineManager(QObject):
self._replaceQualityOrQualityChangesInStack(stack, stack_quality, postpone_emit=True)
self._replaceQualityOrQualityChangesInStack(stack, stack_quality_changes, postpone_emit=True)
# Send emits that are postponed in replaceContainer.
# Here the stacks are finished replacing and every value can be resolved based on the current state.
for setting_info in new_quality_settings_list:
setting_info["stack"].sendPostponedEmits()
# Connect to onQualityNameChanged
for stack in name_changed_connect_stacks:
stack.nameChanged.connect(self._onQualityNameChanged)
if self.hasUserSettings and Preferences.getInstance().getValue("cura/active_mode") == 1:
self._askUserToKeepOrClearCurrentSettings()
has_user_interaction = False
self.activeQualityChanged.emit()
if self.hasUserSettings and Preferences.getInstance().getValue("cura/active_mode") == 1:
# Show the keep/discard user settings dialog
has_user_interaction = Application.getInstance().discardOrKeepProfileChanges()
else:
# If the user doesn't have any of adjusted settings then slicing will be triggered by emit()
# Send emits that are postponed in replaceContainer.
# Here the stacks are finished replacing and every value can be resolved based on the current state.
for setting_info in new_quality_settings_list:
setting_info["stack"].sendPostponedEmits()
if not has_user_interaction:
self._executeDelayedActiveContainerStackChanges()
self.activeQualityChanged.emit()
## Used to update material and variant in the active container stack with a delay.
# This delay prevents the stack from triggering a lot of signals (eventually resulting in slicing)
# before the user decided to keep or discard any of their changes using the dialog.
# The Application.onDiscardOrKeepProfileChangesClosed signal triggers this method.
def _executeDelayedActiveContainerStackChanges(self):
if self._new_material_container is not None:
self._active_container_stack.material = self._new_material_container
self._new_material_container = None
if self._new_variant_container is not None:
self._active_container_stack.variant = self._new_variant_container
self._new_variant_container = None
## Cancel set changes for material and variant in the active container stack.
# Used for ignoring any changes when switching between printers (setActiveMachine)
def _cancelDelayedActiveContainerStackChanges(self):
self._new_material_container = None
self._new_variant_container = None
## Determine the quality and quality changes settings for the current machine for a quality name.
#
@ -985,9 +1021,6 @@ class MachineManager(QObject):
stack.qualityChanges.nameChanged.connect(self._onQualityNameChanged)
self._onQualityNameChanged()
def _askUserToKeepOrClearCurrentSettings(self):
Application.getInstance().discardOrKeepProfileChanges()
@pyqtProperty(str, notify = activeVariantChanged)
def activeVariantName(self) -> str:
if self._active_container_stack: